Pond Boss Forums GENERAL QUESTIONS Help Rhabdocoela.

Hello.

Have you ever seen these creatures in your pond, is it dangerous for my crayfish.



A+

Haven't seen those before, but since they are green, I'd bet they are plant/plankton eaters. Since they are aquatic, I can't imagine they'd be pathogenic, like some flatworms are. Bill Cody probably knows about these creatures...he'll likely chime in before long.